K12 Equivalence Tiles lets you compare the values of fractions, decimals, and percents up to 1 by using draggable tiles of varying values.
Download K12 Equivalence Tiles on the Google Play Store
http://www.k12.com/
Best iPhone Air Cases – 17 Cases Tested!
The iPhone Air presents a unique challenge for case manufacturers: how do you protect an incredibly thin phone without defeating
